NTN

Cuscinetti obliqui a sfere 7217B

Name: Cuscinetti obliqui a sfere 7217B NTN
Brand: NTN
SKU: 7217B
Availability: InStock

Cuscinetto NTN 7217B, Ø85×150×28 mm. Richiedi offerta — spedizione in tutto il mondo.

Codice: 7217B

Dimensioni Ø 85 × 150 × 28 mm

d85Ø foro (mm)

D150Ø esterno (mm)

B28Larghezza (mm)

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Specifiche tecniche

Brand	NTN
d - Internal diameter	85 mm
D - External diameter	150 mm
B - Bearing/Inner ring width	28 mm
a - Charge load application point	63,5 mm
α - Contact angle	40 °
rs - Min fillet radius	2 mm
r1s - Min fillet radius	1 mm
Radial clearance class	CN
Mass	1,82 kg
C - Dynamic load	99500000 mN
C0 - Static load	80500000 mN
Cu - Fatigue limit load	5450000 mN
N lim - Oil lubrication limit speed	31800 °/s
N lim - Grease lubrication limit speed	24000 °/s
Tmin - Min operating temperature	233,15 °K
Tmax - Max operating temperature	393,15 °K
da min - Min shoulder diameter IR	95 mm
db min - Min IR shoulder diameter	90,5 mm
Da max - Max shoulder diameter OR	140 mm
Db max - Max OR shoulder diameter	144,5 mm
r1a - Max fillet radius	1 mm
ra max - Max shaft & housing fillet radius	2 mm